667509 divided by 77 
We want to figure out the number of times 667509 can be divided by 77.

Moving on to step 1:
The number 77 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 77

Let's proceed to step 2:
When dividing 66 by 77, we get 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 77

Going ahead to step 3:
77 goes into 667 8 times with a remainder of 51.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 616 from 667 and we're left with 51.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 77

On to step 4:
The number 77 fits into 515 6 times, leaving a remainder of 53.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Subtract 462 from 515 to get 53.
Grab the next digit (0) from the dividend, add it to 53, then carry on: 530 / 77

Moving on to step 5:
The number 77 fits into 530 6 times, leaving a remainder of 68.
The next digit of our result is 6. 
Result so far: 866.0
If we subtract 462 from 530, we get 68.
Grab the next digit (9) from the dividend, add it to 68, then carry on: 689 / 77

Let's proceed to step 6:
77 can be fit into 689 8 times, resulting in a remainder of 73.
The number 8 becomes the next digit in our result. 
Result so far: 8668.0
Deduct 616 from 689 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 7:
77 can be fit into 730 9 times, resulting in a remainder of 37.
The next digit of our result is 9. 
Result so far: 8668.9
Subtract 693 from 730 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 8:
77 can be fit into 370 4 times, resulting in a remainder of 62.
Record the quotient 4 as the next digit in the result. 
Result so far: 8668.94
The remainder is 62 after subtracting 308 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 9:
If we divide 620 by 77, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 8668.948
If we subtract 616 from 620, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
40 divided by 77 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8668.948
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
77 goes into 400 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 8668.94805
Subtracting 385 from 400 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 12:
The number 77 fits into 150 1 times, leaving a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 8668.948051
If we take 77 away from 150, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 13:
77 goes into 730 9 times with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 8668.9480519
If we take 693 away from 730, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 14:
77 goes into 370 4 times with a remainder of 62.
Record the quotient 4 as the next digit in the result. 
Result so far: 8668.94805194
The remainder is 62 after subtracting 308 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final result is 8668.94805194 with a remainder of 6.2e-08.